Dräger Fabius plus Instructions For Use Manual page 51

7
10
9
Connect a gas cylinder (1) to its yoke as speci-
fied below:
Remove the old washer (2) and install a new
washer on the seat of the yoke gas inlet con-
nection.
Verify that the two index pins (3) below the gas
inlet (4) are present.
Insert the head (5) of the gas cylinder into the
yoke from below. Ensure that the gas outlet and
indexing holes on the cylinder head align with
the gas inlet and index pins of the yoke assem-
bly (6).
Engage the indexing holes with the index pins.
Turn the yoke handle (7) clockwise against the
cylinder head, so that the point of the yoke han-
dle bolt is aligned with the indent on the back of
the cylinder head. Verify that the washer is in
place, the index pins are engaged, and the cyl-
inder hangs vertically.
Tighten the yoke firmly.
Instructions for Use Fabius plus SW 3.n
6
When required, the cylinder valve (8) is opened
using the cylinder wrench (9) that is provided.
When a cylinder is removed, place the yoke
plug (10) in the yoke assembly and tighten.
Assembly
3
4
8
2
5
1
51